PMID- 35561274 OWN - NLM STAT- MEDLINE DCOM- 20220517 LR - 20220531 IS - 1557-7600 (Electronic) IS - 1096-620X (Linking) VI - 25 IP - 5 DP - 2022 May TI - Salicornia herbacea Aqueous Extracts Regulate NLRP3 Inflammasome Activation in Macrophages and Trophoblasts. PG - 503-512 LID - 10.1089/jmf.2021.K.0154 [doi] AB - Salicornia herbacea L. (Chenopodiaceae), an edible salt marsh plant with anti-inflammatory effects, was examined in macrophages and trophoblasts whether it modulates NLRP3 inflammasome activity. Pretreatment and delayed treatment of S. herbacea extract (SHE) in bone marrow-derived macrophages (BMDMs) reduced the activity of NLRP3 inflammasome induced by lipopolysaccharide (LPS) and adenosine triphosphate stimulation and downregulated interleukin (IL)-1beta production. SHE also inhibited pyroptotic cell death, the adaptor molecule apoptosis-associated speck-like protein containing a CARD (ASC), oligomerization, and speck by NLRP3 inflammasome activity in BMDM. Similarly, SHE decreased the mRNA expression of NLRP3, ASC, IL-1beta, and IL-6 in the LPS-stimulated human trophoblast cell line, Swan 71 cells. In addition, SHE inhibited the production of IL-6 and IL-1beta and decreased the expression of cyclooxygenase-2 and prostaglandin E2 in stimulated Swan 71 cells. Finally, 3,5-dicaffeoylquinic acid (3,5-DCQA), one of the components of S. herbacea, inhibited IL-1beta produced by NLRP3 inflammasome activity. In conclusion, SHE downregulated the activity of the NLRP3 inflammasome in macrophages and trophoblasts. FAU - Noh, Eui-Jeong AU - Noh EJ AUID- ORCID: 0000-0003-2567-9649 AD - Department of Obstetrics and Gynecology, College of Medicine, Myunggok Medical Research Institute, Konyang University, Daejeon, Korea. FAU - Lee, Jun-Young AU - Lee JY AD - KIBIO Co., Ltd., Daejeon, Korea. FAU - Park, Seo-Ye AU - Park SY AD - Department of Obstetrics and Gynecology, College of Medicine, Myunggok Medical Research Institute, Konyang University, Daejeon, Korea. FAU - Park, Jong-Hwan AU - Park JH AD - Laboratory Animal Medicine, College of Veterinary Medicine and BK 21 PLUS Project Team, Chonnam National University, Gwangju, Korea. FAU - Cho, Jeong-Yong AU - Cho JY AD - Department of Food Science and Technology, Chonnam National University, Gwangju, Korea. FAU - Kim, Young-Min AU - Kim YM AUID- ORCID: 0000-0002-2559-9182 AD - Department of Food Science and Technology, Chonnam National University, Gwangju, Korea. FAU - Kim, Jong-Seok AU - Kim JS AD - Myunggok Medical Research Institute, College of Medicine, Konyang University, Daejeon, Korea. FAU - Lee, Ki-Mo AU - Lee KM AD - Department of Obstetrics and Gynecology, College of Medicine, Myunggok Medical Research Institute, Konyang University, Daejeon, Korea. FAU - Choi, Sunga AU - Choi S AD - Department of Bioinformatics & Biosystems, Seongnam Campus of Korea Polytechnics, Gyeonggi-do, Korea. FAU - Lee, Sung Ki AU - Lee SK AUID- ORCID: 0000-0002-6941-192X AD - Department of Obstetrics and Gynecology, College of Medicine, Myunggok Medical Research Institute, Konyang University, Daejeon, Korea. LA - eng PT - Journal Article PL - United States TA - J Med Food JT - Journal of medicinal food JID - 9812512 RN - 0 (Inflammasomes) RN - 0 (Interleukin-1beta) RN - 0 (Interleukin-6) RN - 0 (Lipopolysaccharides) RN - 0 (NLR Family, Pyrin Domain-Containing 3 Protein) RN - 0 (NLRP3 protein, human) RN - EC 3.4.22.36 (Caspase 1) SB - IM MH - Caspase 1/metabolism/pharmacology MH - *Chenopodiaceae MH - Humans MH - *Inflammasomes MH - Inflammation/metabolism MH - Interleukin-1beta/metabolism MH - Interleukin-6/genetics/metabolism MH - Lipopolysaccharides/pharmacology MH - Macrophages MH - NLR Family, Pyrin Domain-Containing 3 Protein/metabolism MH - Trophoblasts/metabolism OTO - NOTNLM OT - NLRP3 inflammasome OT - Salicornia herbacea L. OT - inflammation OT - macrophage OT - trophoblast EDAT- 2022/05/14 06:00 MHDA- 2022/05/18 06:00 CRDT- 2022/05/13 19:45 PHST- 2022/05/13 19:45 [entrez] PHST- 2022/05/14 06:00 [pubmed] PHST- 2022/05/18 06:00 [medline] AID - 10.1089/jmf.2021.K.0154 [doi] PST - ppublish SO - J Med Food. 2022 May;25(5):503-512. doi: 10.1089/jmf.2021.K.0154.